Recloser based energy exposure assessment of a distribution network
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Date
Authors
Thomas, R.
Van Zyl, S.
Naidoo, Raj
Bansal, Ramesh C.
Mbungu, Nsilulu Tresor
Bipath, M.
Journal Title
Journal ISSN
Volume Title
Publisher
Energy Research Centre, University of Cape Town
Abstract
The optimised placement of reclosers on a distribution network is known to improve the reliability of a power system. Furthermore, the protection settings on distribution systems rely heavily on the number and placement of such reclosers. This study examined the effect of using protection settings methodology with the placement of reclosers to ameliorate the damage sustained during faults on a distribution network. The aim of the study was to determine whether this ‘damage control factor’ should be a future consideration for recloser placement. It has been found that the determination of the number and placement of reclosers, which are the function of the energy exposure of feeder, helped to optimise the operation and reliability of a distribution network. This could benefit both energy users and energy suppliers, who often face different challenges during the fault levels on the network.
Description
Keywords
Damage factor, Electricity grid, Fault condition, Protection settings
Sustainable Development Goals
Citation
Thomas, R., Van Zyl, S., Naidoo, R.M. et al. 2019, 'Recloser based energy exposure assessment of a distribution network', Journal of Energy in Southern Africa, vol. 30, no. 4, pp. 41-50.